Who Is the Real Shabazz Napier?

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As everyone is well aware of, Shabazz Napier was a flat-out stud at the University of Connecticut.

Napier boasts one of the more impressive resumes of any incoming rookie, having two national championships, the Bob Cousy Award (2014) and a consensus first team All-American (2014) appearance to his name.

Napier played his best basketball in his senior year, finishing the season with averages of 18.0 points (42.9 FG%, 40.5 3P%), 5.9 rebounds and 4.9 assists.

But everything went wrong for Napier in Summer League play this offseason.

It's unfair to Napier to solely look at his Summer League performance and ignore his college play when predicting how he will perform in 2014-15. But Miami has to be concerned about how greatly Napier struggled in July.

The Heat have to find out in training camp whether his summer performance was a fluke or not before deciding to give him a serious run next season.

Who Will Start at Point Guard?

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One of the more interesting story lines heading into Heat training camp is who will emerge as the team's starting point guard.

Given Napier's status as a rookie and that he didn't look particularly ready for the NBA game during Summer League play, Mario Chalmers and Norris Cole are easily the two favorites for the gig, with "Rio" leading the way.

Chalmers will likely win the job due to his better all-around game. Cole has the edge on Chalmers in terms of on-ball defense, but Chalmers is still capable on that end of the floor and is a more polished offensive player.

Chalmers shoots the ball, finishes at the rim and finds open teammates better than Cole.

But if Norris shows he made significant offensive improvements in training camp, then he has a shot to supplant Chalmers.

Will James Ennis Be Able to Contribute Right Away?

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For the second offseason in a row, James Ennis was awfully impressive in Summer League play. In six games, he averaged 15.5 points, shooting 51.7 percent from the floor and 48.1 from three-point range. He also chipped in with 5.0 rebounds and 1.5 assists per game.

While last summer's success didn't lead to a roster spot for Ennis (he played overseas in 2013-14), the 22-year-old will make the Heat's 15-man roster in 2014-15.

The Long Beach State product will begin his NBA career with a great deal of potential. He's long, athletic and can shoot, which are three critical traits for a wing player in today's NBA.

The question is: how much will Miami head coach Erik Spoelstra rely on Ennis this season?

The Heat aren't exactly known for playing young players, but Ennis is clearly talented and Miami isn't exactly loaded on the wing.

Ennis needs a solid camp to show Spoelstra that he's ready for the bright lights.